Android 16 has a useful new fingerprint unlock function

Android 15 solely arrived just lately, however discuss is already shifting to Android 16. The subsequent main replace for Android is now accessible in developer preview, and it is bought a useful new fingerprint unlock function.

With Android 16 Developer Preview 2 there is a new function known as “Display screen-off fingerprint unlock” that permits customers to unlock their cellphone with its fingerprint sensor when the gadget’s display screen is totally off.

Proper now, the function is barely supported on the Pixel 9 sequence, seemingly as a result of the telephones have an ultrasonic fingerprint sensor. In response to 9to5Google, the function pops up within the Settings seek for the Pixel 8 Professional, however there is not an choice to allow it, seemingly as a result of it makes use of an optical fingerprint sensor. It is unclear if different Android telephones with ultrasonic fingerprint sensors will help this function sooner or later, however hopefully, they’ll.

allow Display screen-off fingerprint unlock

This function is nice for individuals who do not use always-on show

If you happen to’re on Android 16’s newest developer preview and need to check out this function in your Pixel 9, head over to Settings > Safety & privateness > System unlock > Face & Fingerprint Unlock > Fingerprint Unlock to allow it.

If you happen to use always-on show (AOD), this function may not be a giant deal to you, as the power to unlock your cellphone together with your fingerprint is at all times there. Nevertheless, in the event you’re like me and do not use AOD in your Pixel, this function is a welcome addition and takes benefit of the Pixel 9’s ultrasonic fingerprint sensor.

An ultrasonic fingerprint sensor makes use of sound waves, not mild, to seize your fingerprint, so it may be used when the show is turned off. Optical fingerprint sensors work by shining a light-weight in your finger and taking an image. Since optical depends on mild, it is extra difficult to make use of in low-light environments and when the display screen is off.

If you happen to aren’t able to check out Android 16 simply but, don’t be concerned, as Google just lately launched its December Pixel Feature Drop, which is filled with new options to check out in your Pixel.

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Google makes it easy to install the Android 16 preview with its online Flash Tool

Google is already working away on its subsequent main Android launch — model 16. This is how you can obtain and set up this early preview in your Pixel.